CLAS Physics Database

Measurement E142M276

Experiment: E00-112 CLAS experiment
Year: 0

Experiment comment:

The uncertainties are statistical only. Systematic uncertainties are at the level of about 10%.
Spokesperson: Daniel S. Carman
Reaction: ep → K+ Σ0
Polarization: none
Quantity: dσ/dΩ
Q2: 2.6 GeV2
W: 2.375 GeV
Publication:
D. S. Carman et al. (CLAS Collaboration) // Phys. Rev. C 87, 025204 (2013)

Slice: cos(θ) = dimensionless

Measurement data
cos(θ) φ, [degree] dσ/dΩ, [nb/sr] uncertainty
-0.775 -157.5 0.307 0.306
-0.775 -112.5 0.231 0.336
-0.775 -67.5 1.044 0.829
-0.775 -22.5 1.276 1.105
-0.775 22.5 2.166 1.444
-0.775 67.5 0.605 0.629
-0.775 112.5 0.879 0.666
-0.775 157.5 0.373 0.341
-0.525 -157.5 0.629 0.444
-0.525 -112.5 0.973 0.741
-0.525 -67.5 1.439 1.007
-0.525 -22.5 1.514 1.202
-0.525 22.5 0.889 0.92
-0.525 67.5 0.858 0.777
-0.525 112.5 0.801 0.672
-0.525 157.5 0.666 0.457
-0.3 -157.5 2.07 1.346
-0.3 -112.5 1.709 1.137
-0.3 -67.5 0.988 1.024
-0.3 -22.5 0.907 1.074
-0.3 22.5 1.371 1.322
-0.3 67.5 0.692 0.857
-0.3 112.5 1.458 1.05
-0.3 157.5 1.879 1.282
-0.1 -157.5 1.156 1.087
-0.1 -112.5 0.919 0.978
-0.1 -67.5 0.594 0.845
-0.1 -22.5 0.746 1.036
-0.1 22.5 0.69 0.997
-0.1 67.5 1.062 1.13
-0.1 112.5 1.054 1.048
-0.1 157.5 1.421 1.205
0.1 -157.5 1.437 1.321
0.1 -112.5 1.081 1.146
0.1 -67.5 0.787 1.03
0.1 -22.5 0.777 1.09
0.1 22.5 0.889 1.166
0.1 67.5 1.119 1.228
0.1 112.5 1.172 1.193
0.1 157.5 1.01 1.107
0.3 -157.5 3.879 1.907
0.3 -112.5 3.1 1.615
0.3 -67.5 3.62 2.032
0.3 -22.5 1.306 1.463
0.3 22.5 1.638 1.639
0.3 67.5 3.686 2.051
0.3 112.5 3.592 1.738
0.3 157.5 4.092 1.959
0.5 -157.5 6.262 2.427
0.5 -112.5 7.858 3.094
0.5 -67.5 6.377 2.701
0.5 -22.5 0.0 0.0
0.5 22.5 2.054 3.523
0.5 67.5 4.933 2.374
0.5 112.5 4.228 2.268
0.5 157.5 7.845 2.717
0.675 -157.5 13.349 3.803
0.675 -112.5 12.585 4.403
0.675 -67.5 8.7 3.153
0.675 -22.5 23.796 19.504
0.675 22.5 0.0 0.0
0.675 67.5 14.187 4.034
0.675 112.5 11.45 4.199
0.675 157.5 18.166 4.441
0.825 -157.5 18.287 4.388
0.825 -112.5 24.203 6.873
0.825 -67.5 21.393 7.565
0.825 -22.5 16.528 14.822
0.825 22.5 9.438 11.184
0.825 67.5 21.88 7.651
0.825 112.5 24.843 6.964
0.825 157.5 19.2 4.497
0.95 -157.5 36.51 7.831
0.95 -112.5 32.009 10.099
0.95 -67.5 24.903 11.252
0.95 -22.5 21.595 10.129
0.95 22.5 21.685 10.15
0.95 67.5 25.941 11.485
0.95 112.5 32.852 10.231
0.95 157.5 22.503 6.14